40004483 has 2 divisors, whose sum is σ = 40004484. Its totient is φ = 40004482.

The previous prime is 40004467. The next prime is 40004507. The reversal of 40004483 is 38440004.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 40004483 - 2⁴ = 40004467 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (40004413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20002241 + 20002242.

It is an arithmetic number, because the mean of its divisors is an integer number (20002242).

Almost surely, 2^40004483 is an apocalyptic number.

40004483 is a deficient number, since it is larger than the sum of its proper divisors (1).

40004483 is an equidigital number, since it uses as much as digits as its factorization.

40004483 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 40004483 is about 6324.9097226759. The cubic root of 40004483 is about 342.0079652283.

Adding to 40004483 its reverse (38440004), we get a palindrome (78444487).

The spelling of 40004483 in words is "forty million, four thousand, four hundred eighty-three".